我看不懂你写的是什么？ 英文怎么说

英语是：I can't understand what you wrote.

句子解释：
can't 英[kɑ:nt] 美[kænt]
v. 不能，不会;
[例句]I'm afraid I can't remember the way
我恐怕不记得路了。

understand 英[ˌʌndəˈstænd] 美[ˌʌndərˈstænd]
vt. 懂，理解;
vt. 了解; 领会; 默认; 听说;
[例句]I think you heard and also understand me
我想你听到了我的话，也明白我的意思。

wrote 英[rəʊt] 美[rot]
v. 写信; 写( write的过去式 );
[例句]I wrote him a letter and posted it straightaway.
我给他写了封信，并马上寄了出去。

I can not understand what you are writting.

I do not know what you write

What is that I Kan Bu know you writing?

i
can
read
you
wirting这个是说我看不懂你写的，一般是指写得太潦草了
i
don't
understand
what
you
have
written这个是指看不懂你写的是什么意思